A.3 B.0 C.9 D.8
A.int a[][3]={{1,2,3},{4,5,6}}; B.int a[2][]={{1,0,1},{5,2,3}}; C.int a[2][4]={{1,2,3},{4,5},{6}}; D.int a[][3]={{1,0,1},{},{1,1}};
A.double FUN(int x,int y); B.double FUN(int x,int y) C.double FUN(int x;int y); D.double FUN(int x,y)